Subject: Re: [PATCH net] net: sched: fix use-after-free in tc_new_tfilter()

From: [email-masked]
Date: Wed, 02 Feb 2022 04:20:09 +0000

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <[email-masked]>:

On Mon, 31 Jan 2022 09:20:18 -0800 you wrote:
> From: Eric Dumazet <[email-masked]>
> 
> Whenever tc_new_tfilter() jumps back to replay: label,
> we need to make sure @q and @chain local variables are cleared again,
> or risk use-after-free as in [1]
> 
> For consistency, apply the same fix in tc_ctl_chain()
> 
> [...]

Here is the summary with links:
  - [net] net: sched: fix use-after-free in tc_new_tfilter()
    https://git.kernel.org/netdev/net/c/04c2a47ffb13

You are awesome, thank you!
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